Sentence examples for many cell layers from inspiring English sources

Within two days the osteoblasts multiply, and the cambium expands to become many cell layers thick.

The thallus is sometimes one cell layer thick through most of its width (e.g., the liverwort Metzgeria) but may be many cell layers thick and have a complex tissue organization (e.g., the liverwort Marchantia).

The zona is surrounded by an outer envelope, the corona radiata, which is many cell layers thick and formed by follicle cells adhering to the oocyte before it leaves the ovarian follicle.

Neurexin expression was prominent in the nervous system of filleted embryos, consistent with strong nervous system expression of neurexin and the fact that the nervous system is many cell layers thick.

Finally, because small molecules are relatively inexpensive, can penetrate many cell layers, and may be orally bioavailable, pharmacologic modulators of key developmental pathways will prove to be useful, not just to control differentiation of pluripotent stem cells in vitro, but also to enhance the regenerative potential of resident stem cells in vivo.

Based on observations described below, we consider the local response at the wound site (defined here as the cells directly abutting cells damaged by the wound) as distinct from the transmitted response, which can spread many cell layers from the wound site.

At this resolution, many microscopic features, including cell layers and small white matter tracts, can be identified (Fig. 1 A, B, arrows).

While rBMMSCs were enriched for neural or neural-endocrine lineage surface proteins, hMSCs possessed a more wide-spread expression profile of tissue specific surface proteins that covered many cell lineages of the three germ layers.

In contrast to animals that possess a single cell type to perform the influx of iron from the duodenum and efflux into the bloodstream, plants have several cell layers and probably many transporters at stake between the root epidermis and the vascular tissues.

In many cells of that layer, nuclei reveal karyopyknosis and beginnings of degenerative changes.

During the process of keratinization, many cell components degenerate and the cells die; the layer of keratinized cells is therefore shed from time to time.